[   18.495376][  T281] ip (281) used greatest stack depth: 24256 bytes left
[   24.179250][  T311] ip (311) used greatest stack depth: 23888 bytes left
[  245.564465][ T1444] mpls_gso: MPLS GSO support
[  682.256855][ T5470] ip (5470) used greatest stack depth: 22944 bytes left